Update x86_64-linux-android-4.8 to 4.8.3

See previous commit for build instructions.  Note that
x86_64-linux-android-4.8 is no longer maintained.  We should move on
to x86_64-linux-android-4.9

BUG=18174291

Change-Id: I7bfd05b66abfa3353a809a3ecce0fd488e0a9238
109 files changed